<template>
<div class="wrapper">
    <swiper :options="swiperOption" v-if="showSwiper">
    <swiper-slide v-for="item of list" :key="item.id">
        <img class="swiper-img" :src="item.imgUrl">
    </swiper-slide>
    <div class="swiper-pagination"  slot="pagination"></div>
  </swiper>
</div>
</template>

<script>
export default {
	name:'HomeSwiper',
	props:{
		list:Array
	},
    data(){
        return{
            swiperOption:{
							pagination:'.swiper-pagination',
							autoplay: true, //可设置数值来指定播放速度
							speed: 1500,  // 切换图片速度
							loop:true
						},
        }
		},
		computed:{
			showSwiper(){
				return this.list.length
			}
		}
}
</script>

<style lang="stylus" scoped>
	.wrapper >>> .swiper-pagination-bullet-active
			background:#fff
	.wrapper
		overflow hidden
		width 100%
		height 31.25vm
		background-color :#eee
		.swiper-img
			width 100%
</style>